9.6 Plus 21 Addition :

Number 1	Number 2	Answer
9.6	21	30.6

How to calculate 9.6 plus 21 ?

Let's break down the addition of 09.6 and 2100 step by step:

   09.6      <-- Start with the rightmost column
+  2100
---------

    Add the digits in the rightmost column:
        6 + 0 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   09.6
+  2100
---------
     6


    Add the digits in the rightmost column:
        9 + 1 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   09.6
+  2100
---------
     0.6


    Add the digits in the rightmost column:
        0 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   09.6
+  2100
---------
     30.6

    Continue to the left:
        There are no more columns to the left.

The final result is 30.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.7	26	35.7	9.7 plus 26
9.8	32	41.8	9.8 plus 32
9.9	39	48.9	9.9 plus 39
2	5.2	7.2	2 plus 5.2
1.7	4.6	6.3	1.7 plus 4.6
1.1	8.4	9.5	1.1 plus 8.4